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- Mon Mar 10, 2008 4:13 pm
- Forum: Photo! 3D Album and Screensaver
- Topic: A pump
- Replies: 0
- Views: 25135
A pump
A pump is a device used to move gases, liquids or slurries. A pump moves liquids or gases from lower pressure to higher pressure, and overcomes this difference in pressure by adding energy to the system (such as a water system). A gas pump is generally called a compressor, except in very low ...